<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org"
      xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity3">
<head>
    <title>Hello World!</title>
</head>
<body>
<h1 th:inline="text">Hello.v.2</h1>
<p th:text="${hello}"></p>
<form th:class="form-signin" th:action="@{/logout}" th:method="POST">
    <h2 th:class="form-signin-heading" th:text="logout"></h2>
    <div>
        <button class="btn btn-lg btn-primary btn-block" th:type="submit">登出</button>
    </div>
</form>
</body>
</html>